713665875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{11261}}^1$

素因数の和:11305

約数の個数: 48

約数和(自身を含む): 1286030304

約数和(自身を除く): 572364429

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 169, 195, 325, 375, 507, 845, 975, 1625, 2535, 4225, 4875, 11261, 12675, 21125, 33783, 56305, 63375, 146393, 168915, 281525, 439179, 731965, 844575, 1407625, 1903109, 2195895, 3659825, 4222875, 5709327, 9515545, 10979475, 18299125, 28546635, 47577725, 54897375, 142733175, 237888625, 713665875]

約数ペア:

[(1, 713665875), (3, 237888625), (5, 142733175), (13, 54897375), (15, 47577725), (25, 28546635), (39, 18299125), (65, 10979475), (75, 9515545), (125, 5709327), (169, 4222875), (195, 3659825), (325, 2195895), (375, 1903109), (507, 1407625), (845, 844575), (975, 731965), (1625, 439179), (2535, 281525), (4225, 168915), (4875, 146393), (11261, 63375), (12675, 56305), (21125, 33783)]